1. negotiation: communicate with airline staff and explain your situation and needs. They will provide you with alternative flights or other solutions.
2. Claim: According to the laws of different countries and regions, airlines need to provide you with compensation, such as providing compensation for air tickets, hotel accommodation and catering expenses. You can claim compensation from the airline.
3. Seek legal aid: If you think that the airline's handling method is unreasonable or unfair, you can seek legal aid, consult relevant consumer rights protection organizations or lawyers, and understand your rights and interests and ways to protect rights.